dimethyl dicarbonate molecule, molecular structure, preservative e242, ball and stick 3d model, structural chemical formula with

dimethyl dicarbonate dmdc preservative e242 sterilant molecule molecular structure chemical formula model c4h6o5 atom chemistry compound atomic drawing beverage acid composition structural supplement juice fruit acetate enzyme methanol icon bond carbon oxygen hydrogen additive organic dietary pyrocarbonate food nutritional velcorin skeletal decarboxylase dicarbonic addition ball stick colored atoms atoms